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1. WO2020004051 - RECEPTION DEVICE AND RECEIVING METHOD

Publication Number WO/2020/004051
Publication Date 02.01.2020
International Application No. PCT/JP2019/023412
International Filing Date 13.06.2019
IPC
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
21
Selective content distribution, e.g. interactive television, VOD [Video On Demand]
40
Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB [set-top-box]; Operations thereof
43
Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronizing decoder's clock; Client middleware
438
Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
H
BROADCAST COMMUNICATION
40
Arrangements specially adapted for receiving broadcast information
18
Arrangements characterised by circuits or components specially adapted for receiving
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
H
BROADCAST COMMUNICATION
60
Arrangements for broadcast applications with a direct linkage to broadcast information or to broadcast space-time; Broadcast-related systems
09
Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
13
Arrangements for device control affected by the broadcast information
H04N 21/438 (2011.01)
H04H 40/18 (2008.01)
H04H 60/13 (2008.01)
CPC
H04H 40/18
H04H 60/13
H04N 21/438
Applicants
  • ソニーセミコンダクタソリューションズ株式会社 SONY SEMICONDUCTOR SOLUTIONS CORPORATION [JP/JP]; 神奈川県厚木市旭町四丁目14番1号 4-14-1, Asahi-cho, Atsugi-shi, Kanagawa 2430014, JP
Inventors
  • 小島 知也 KOJIMA Tomoya; JP
  • 平山 雄一 HIRAYAMA Yuichi; JP
Agents
  • 西川 孝 NISHIKAWA Takashi; JP
  • 稲本 義雄 INAMOTO Yoshio; JP
  • 三浦 勇介 MIURA Yusuke; JP
Priority Data
2018-12184827.06.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) RECEPTION DEVICE AND RECEIVING METHOD
(FR) DISPOSITIF DE RÉCEPTION ET PROCÉDÉ DE RÉCEPTION
(JA) 受信装置、及び受信方法
Abstract
(EN)
The present invention pertains to: a reception device capable of making it easier to output a desired stream; and a receiving method. Provided is a reception device equipped with a control unit for performing control so as to select an output stream which is to be outputted and which is extracted from a transmission stream on the basis of the presence or absence of a multi-frame header included in a transmission stream transmitted in each of one or more carrier waves, or on the basis of header information of the multi-frame header. The present invention is applicable, for example, to receivers that are compatible with digital cable television broadcasting.
(FR)
La présente invention concerne : un dispositif de réception capable de faciliter la sortie d'un flux souhaité ; et un procédé de réception. L'invention concerne un dispositif de réception équipé d'une unité de commande pour effectuer une commande de façon à sélectionner un flux de sortie qui doit être délivré en sortie et qui est extrait d'un flux de transmission sur la base de la présence ou l'absence d'un en-tête multi-trame compris dans un flux de transmission transmis dans chacune d'une ou plusieurs ondes porteuses, ou sur la base d'informations d'en-tête de l'en-tête multi-trame. La présente invention est applicable, par exemple, à des récepteurs qui sont compatibles avec une diffusion télévisée par câble numérique.
(JA)
本技術は、より容易に所望のストリームを出力することができるようにする受信装置、及び受信方法に関する。 1又は複数の搬送波ごとに伝送される伝送ストリームに含まれる多重フレームヘッダの有無、又は多重フレームヘッダのヘッダ情報に基づいて、伝送ストリームから抽出される出力対象の出力ストリームを選択する制御を行う制御部を備える受信装置が提供される。本技術は、例えば、デジタル有線テレビジョン放送に対応した受信機に適用することができる。
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